An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-04-22T20:26:42
Updated: 2024-08-04T22:55:40.095Z
Reserved: 2019-04-22T00:00:00
Link: CVE-2019-11460
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-04-22T22:29:00.463
Modified: 2024-11-21T04:21:07.520
Link: CVE-2019-11460
Redhat